This versatile household sewing machine accessory set includes bobbins stored in a transparent box. The bobbins are made of both plastic, ensuring durability and a variety of uses. The clear storage box allows for easy organization and quick access to your sewing essentials, making your sewing projects . Features -Color:Assorted Color -Material:Pp polyester -Size: 2.20X2.20X1.20cm/0.86X0.86X0.47in -Multifunctional design: for household sewing needs, this versatile machine can handle a variety of sewing tasks, making it an essential tool for any home. -Universal bobbins: equipped with universal bobbins, this machine allows for easy switching between different types of threads, enhancing your sewing efficiency. - storage box: comes with a storage box that helps you organize and store your sewing supplies neatly, ensuring everything is within reach when you need it. -Transparent bottom thread: the bottom thread is designed to be transparent, allowing you to easily monitor the thread usage and avoid running out unexpectedly. -Expert craftsmanship: meticulously crafted to ensure durability and high performance, this sewing machine is built to last and deliver consistent results Package list: 25 x Sewing Bobbin Threads